23775433460 has 48 divisors (see below), whose sum is σ = 50886662400. Its totient is φ = 9328999680.

The previous prime is 23775433447. The next prime is 23775433469. The reversal of 23775433460 is 6433457732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23775433469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240512 + ... + 324648.

It is an arithmetic number, because the mean of its divisors is an integer number (1060138800).

Almost surely, 2^23775433460 is an apocalyptic number.

23775433460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23775433460 is an abundant number, since it is smaller than the sum of its proper divisors (27111228940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23775433460 is a wasteful number, since it uses less digits than its factorization.

23775433460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84416 (or 84414 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 44.

The spelling of 23775433460 in words is "twenty-three billion, seven hundred seventy-five million, four hundred thirty-three thousand, four hundred sixty".